Martyr Anodes CMPSMA500BKITA Maddox Anode 500mm with Mounting Bar Kit

The Martyr Anodes CMPSMA500BKITA is a low-voltage composite alloy anode specifically designed to protect bronze and stainless steel parts on fiberglass and wooden vessels. This kit includes the 500mm (19.7-inch) Maddox anode with mounting bar, providing a complete installation solution for superior corrosion protection.

Key Features:

• Generates more efficient galvanic currents, remarkably reducing common issues associated with overprotection while improving coating performance and reducing marine growth
• Patented composite alloy is closer than zinc in mV potential to submerged metals, making it less aggressive on coatings and parts
• Unique ridged shape and construction increases surface area for maximum performance, efficiency, and longevity
• Cadmium-free and environmentally friendly formulation
• Tapered front edge design reduces drag, best suited for under-hull mounting
• Includes mounting bar for secure installation

The Maddox anode enhances cathodic protection efficiency, reducing issues like coating failure on metallic structures, haloing around through-hulls, and excessive underwater growth. Anode dimensions: 19-1/2" x 4.5" x 1-1/2". Important: Maddox anodes cannot be used on aluminum hulls, drives, or parts.